204276617

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1657}}^1$

素因数の和:1808

約数の個数: 16

約数和(自身を含む): 217105152

約数和(自身を除く): 12828535

約数列:

[1, 43, 47, 61, 1657, 2021, 2623, 2867, 71251, 77879, 101077, 123281, 3348797, 4346311, 4750619, 204276617]

約数ペア:

[(1, 204276617), (43, 4750619), (47, 4346311), (61, 3348797), (1657, 123281), (2021, 101077), (2623, 77879), (2867, 71251)]